James D Allison
Insider
First SEC filing: May 25, 2018 · Latest: May 25, 2018
Insider at
Insider transactions
1 buys (P)
0 sells (S)
Net: $204,500
Avg return of open purchases vs now: 127.3%
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 10, 2026 | NSP | P | 10,000 | $20.45 | $204,500 | 94,272 Direct | +11.87% | Acquired | 127.3% (price as of 2026-10-02) |
| March 3, 2026 | NSP | F | 151 | $21.13 | $3,191 | 84,272 Direct | -0.18% | Disposed | 120.0% (price as of 2026-10-02) |
| March 3, 2026 | NSP | A | 154 | · | · | 84,423 Direct | +0.18% | Acquired | (price as of 2026-10-02) |
| March 2, 2026 | NSP | A | 417 | · | · | 84,269 Direct | +0.50% | Acquired | (price as of 2026-10-02) |
| March 2, 2026 | NSP | F | 1,663 | $22.21 | $36,935 | 83,852 Direct | -1.94% | Disposed | 109.3% (price as of 2026-10-02) |
| March 2, 2026 | NSP | A | 20,535 | · | · | 85,515 Direct | +31.60% | Acquired | (price as of 2026-10-02) |
| Feb. 17, 2026 | NSP | M | 463 | · | · | 1,605 Direct | -22.39% | Disposed | (price as of 2026-10-02) |
| Feb. 17, 2026 | NSP | M | 463 | · | · | 64,980 Direct | +0.72% | Acquired | (price as of 2026-10-02) |
| Aug. 4, 2025 | NSP | P | 4,000 | $46.82 | $187,280 | 64,517 Direct | +6.61% | Acquired | -0.7% (price as of 2026-10-02) |
| March 3, 2025 | NSP | F | 884 | $87.97 | $77,765 | 60,517 Direct | -1.44% | Disposed | -47.2% (price as of 2026-10-02) |
| March 3, 2025 | NSP | A | 179 | · | · | 61,401 Direct | +0.29% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2025 | NSP | A | 8,755 | · | · | 61,222 Direct | +16.69% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2025 | NSP | F | 1,384 | $87.94 | $121,709 | 52,467 Direct | -2.57% | Disposed | -47.1% (price as of 2026-10-02) |
| Feb. 28, 2025 | NSP | A | 255 | · | · | 53,851 Direct | +0.48% | Acquired | (price as of 2026-10-02) |
| Feb. 7, 2025 | NSP | M | 2,378 | · | · | 2,068 Direct | -53.49% | Disposed | (price as of 2026-10-02) |
| Feb. 7, 2025 | NSP | A | 1,605 | · | · | 4,446 Direct | +56.49% | Acquired | (price as of 2026-10-02) |
| Feb. 7, 2025 | NSP | M | 2,378 | · | · | 53,596 Direct | +4.64% | Acquired | (price as of 2026-10-02) |
| Feb. 29, 2024 | NSP | A | 449 | · | · | 51,218 Direct | +0.88% | Acquired | (price as of 2026-10-02) |
| Feb. 29, 2024 | NSP | F | 1,841 | $100.29 | $184,634 | 50,769 Direct | -3.50% | Disposed | -53.7% (price as of 2026-10-02) |
| Feb. 28, 2024 | NSP | A | 6,035 | · | · | 52,610 Direct | +12.96% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2024 | NSP | A | 263 | · | · | 46,575 Direct | +0.57% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2024 | NSP | F | 1,381 | $97.34 | $134,427 | 46,312 Direct | -2.90% | Disposed | -52.2% (price as of 2026-10-02) |
| Feb. 20, 2024 | NSP | M | 5,623 | · | · | 2,841 Direct | -66.43% | Disposed | (price as of 2026-10-02) |
| Feb. 20, 2024 | NSP | A | 463 | · | · | 8,464 Direct | +5.79% | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2024 | NSP | A | 1,767 | · | · | 8,001 Direct | +28.34% | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2024 | NSP | M | 5,623 | · | · | 47,693 Direct | +13.37% | Acquired | (price as of 2026-10-02) |
| Nov. 10, 2023 | NSP | S | 2,500 | $108.90 | $272,250 | 42,070 Direct | -5.61% | Disposed | -57.3% (price as of 2026-10-02) |
| Nov. 10, 2023 | NSP | G | 3,000 | · | · | 44,570 Direct | -6.31% | Disposed | (price as of 2026-10-02) |
| March 3, 2023 | NSP | A | 141 | · | · | 47,570 Direct | +0.30% | Acquired | (price as of 2026-10-02) |
| March 3, 2023 | NSP | F | 986 | $124.03 | $122,294 | 47,429 Direct | -2.04% | Disposed | -62.5% (price as of 2026-10-02) |
| March 2, 2023 | NSP | F | 2,147 | $123.92 | $266,056 | 48,415 Direct | -4.25% | Disposed | -62.5% (price as of 2026-10-02) |
| March 2, 2023 | NSP | A | 306 | · | · | 50,562 Direct | +0.61% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2023 | NSP | A | 4,430 | · | · | 50,256 Direct | +9.67% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2023 | NSP | A | 370 | · | · | 45,826 Direct | +0.81% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2023 | NSP | F | 2,435 | $122.65 | $298,653 | 45,456 Direct | -5.08% | Disposed | -62.1% (price as of 2026-10-02) |
| Feb. 22, 2023 | NSP | M | 7,511 | · | · | 6,234 Direct | -54.65% | Disposed | (price as of 2026-10-02) |
| Feb. 22, 2023 | NSP | A | 2,378 | · | · | 13,745 Direct | +20.92% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2023 | NSP | A | 2,410 | · | · | 11,367 Direct | +26.91% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2023 | NSP | A | 2,138 | · | · | 8,957 Direct | +31.35% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2023 | NSP | A | 2,363 | · | · | 6,819 Direct | +53.03% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2023 | NSP | M | 7,511 | · | · | 47,891 Direct | +18.60% | Acquired | (price as of 2026-10-02) |
| Feb. 17, 2023 | NSP | S | 5,000 | $124.96 | $624,800 | 40,380 Direct | -11.02% | Disposed | -62.8% (price as of 2026-10-02) |
| Dec. 12, 2022 | NSP | G | 2,000 | · | · | 45,380 Direct | -4.22% | Disposed | (price as of 2026-10-02) |
| Oct. 31, 2022 | NSP | S | 2,000 | $120.00 | $240,000 | 47,380 Direct | -4.05% | Disposed | -61.3% (price as of 2026-10-02) |
| Aug. 19, 2022 | NSP | S | 76 | $113.68 | $8,640 | 49,380 Direct | -0.15% | Disposed | -59.1% (price as of 2026-10-02) |
| Aug. 19, 2022 | NSP | S | 2,424 | $112.98 | $273,864 | 49,456 Direct | -4.67% | Disposed | -58.9% (price as of 2026-10-02) |
| May 13, 2022 | NSP | S | 3,200 | $98.82 | $316,224 | 51,880 Direct | -5.81% | Disposed | -53.0% (price as of 2026-10-02) |
| May 13, 2022 | NSP | S | 1,800 | $98.06 | $176,508 | 55,080 Direct | -3.16% | Disposed | -52.6% (price as of 2026-10-02) |
| March 2, 2022 | NSP | F | 801 | $87.42 | $70,023 | 56,880 Direct | -1.39% | Disposed | -46.8% (price as of 2026-10-02) |
| March 2, 2022 | NSP | A | 71 | · | · | 57,681 Direct | +0.12% | Acquired | (price as of 2026-10-02) |
| March 1, 2022 | NSP | F | 657 | $89.95 | $59,097 | 57,610 Direct | -1.13% | Disposed | -48.3% (price as of 2026-10-02) |
| March 1, 2022 | NSP | A | 165 | · | · | 58,267 Direct | +0.28% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2022 | NSP | A | 5,810 | · | · | 58,102 Direct | +11.11% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2022 | NSP | F | 319 | $90.47 | $28,860 | 52,292 Direct | -0.61% | Disposed | -48.6% (price as of 2026-10-02) |
| Feb. 22, 2022 | NSP | A | 1,446 | · | · | 4,456 Direct | +48.04% | Acquired | (price as of 2026-10-02) |
| Nov. 15, 2021 | NSP | G | 3,000 | · | · | 52,611 Direct | -5.39% | Disposed | (price as of 2026-10-02) |
| Nov. 15, 2021 | NSP | S | 4,000 | $119.02 | $476,080 | 55,611 Direct | -6.71% | Disposed | -60.9% (price as of 2026-10-02) |
| May 20, 2021 | NSP | S | 5,000 | $88.46 | $442,300 | 59,611 Direct | -7.74% | Disposed | -47.5% (price as of 2026-10-02) |
| March 4, 2021 | NSP | A | 56 | · | · | 64,611 Direct | +0.09% | Acquired | (price as of 2026-10-02) |
| March 4, 2021 | NSP | F | 2,439 | $89.23 | $217,632 | 64,555 Direct | -3.64% | Disposed | -47.9% (price as of 2026-10-02) |
| March 3, 2021 | NSP | A | 142 | · | · | 66,994 Direct | +0.21% | Acquired | (price as of 2026-10-02) |
| March 3, 2021 | NSP | F | 3,186 | $89.71 | $285,816 | 66,852 Direct | -4.55% | Disposed | -48.2% (price as of 2026-10-02) |
| March 2, 2021 | NSP | A | 377 | · | · | 70,038 Direct | +0.54% | Acquired | (price as of 2026-10-02) |
| March 2, 2021 | NSP | F | 3,494 | $90.59 | $316,521 | 69,661 Direct | -4.78% | Disposed | -48.7% (price as of 2026-10-02) |
| March 1, 2021 | NSP | A | 5,890 | · | · | 73,155 Direct | +8.76% | Acquired | (price as of 2026-10-02) |
| March 1, 2021 | NSP | A | 45 | · | · | 67,265 Direct | +0.07% | Acquired | (price as of 2026-10-02) |
| March 1, 2021 | NSP | F | 609 | $88.70 | $54,018 | 67,220 Direct | -0.90% | Disposed | -47.6% (price as of 2026-10-02) |
| March 1, 2021 | NSP | F | 319 | $88.70 | $28,295 | 67,829 Direct | -0.47% | Disposed | -47.6% (price as of 2026-10-02) |
| Feb. 23, 2021 | NSP | M | 9,459 | · | · | 54,057 Direct | +21.21% | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2021 | NSP | M | 14,091 | · | · | 68,148 Direct | +26.07% | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2021 | NSP | A | 2,152 | · | · | 7,665 Direct | +39.04% | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2021 | NSP | A | 1,794 | · | · | 9,459 Direct | +23.41% | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2021 | NSP | A | 3,010 | · | · | 12,469 Direct | +31.82% | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2021 | NSP | M | 9,459 | · | · | 3,010 Direct | -75.86% | Disposed | (price as of 2026-10-02) |
| Feb. 23, 2021 | NSP | A | 14,091 | · | · | 17,101 Direct | +468.14% | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2021 | NSP | M | 14,091 | · | · | 3,010 Direct | -82.40% | Disposed | (price as of 2026-10-02) |
| Feb. 22, 2021 | NSP | F | 607 | $79.17 | $48,056 | 44,598 Direct | -1.34% | Disposed | -41.3% (price as of 2026-10-02) |
| Nov. 9, 2020 | NSP | G | 3,000 | · | · | 45,205 Direct | -6.22% | Disposed | (price as of 2026-10-02) |
| Nov. 9, 2020 | NSP | S | 4,000 | $92.28 | $369,120 | 48,205 Direct | -7.66% | Disposed | -49.6% (price as of 2026-10-02) |
| Aug. 12, 2020 | NSP | S | 3,000 | $70.83 | $212,490 | 52,205 Direct | -5.43% | Disposed | -34.4% (price as of 2026-10-02) |
| Feb. 28, 2020 | NSP | A | 7,360 | · | · | 55,205 Direct | +15.38% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2020 | NSP | F | 514 | $66.79 | $34,330 | 47,845 Direct | -1.06% | Disposed | -30.4% (price as of 2026-10-02) |
| Feb. 21, 2020 | NSP | F | 3,586 | $72.72 | $260,774 | 48,359 Direct | -6.90% | Disposed | -36.1% (price as of 2026-10-02) |
| Feb. 21, 2020 | NSP | A | 528 | · | · | 51,945 Direct | +1.03% | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2020 | NSP | M | 10,717 | · | · | 5,513 Direct | -66.03% | Disposed | (price as of 2026-10-02) |
| Feb. 18, 2020 | NSP | A | 2,758 | · | · | 16,230 Direct | +20.47% | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2020 | NSP | A | 3,101 | · | · | 13,472 Direct | +29.90% | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2020 | NSP | A | 2,544 | · | · | 10,371 Direct | +32.50% | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2020 | NSP | F | 592 | $73.51 | $43,518 | 51,417 Direct | -1.14% | Disposed | -36.8% (price as of 2026-10-02) |
| Feb. 18, 2020 | NSP | M | 10,717 | · | · | 52,009 Direct | +25.95% | Acquired | (price as of 2026-10-02) |
| March 29, 2019 | NSP | F | 1,727 | $121.93 | $210,573 | 41,292 Direct | -4.01% | Disposed | -61.9% (price as of 2026-10-02) |
| Feb. 28, 2019 | NSP | A | 3,920 | · | · | 43,019 Direct | +10.03% | Acquired | (price as of 2026-10-02) |
| Feb. 21, 2019 | NSP | F | 8,879 | $128.03 | $1,136,778 | 39,099 Direct | -18.51% | Disposed | -63.7% (price as of 2026-10-02) |
| Feb. 21, 2019 | NSP | A | 474 | · | · | 47,978 Direct | +1.00% | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2019 | NSP | F | 569 | $125.10 | $71,182 | 47,504 Direct | -1.18% | Disposed | -62.8% (price as of 2026-10-02) |
| Feb. 12, 2019 | NSP | M | 21,986 | · | · | 7,827 Direct | -73.75% | Disposed | (price as of 2026-10-02) |
| Feb. 12, 2019 | NSP | A | 2,756 | · | · | 29,813 Direct | +10.19% | Acquired | (price as of 2026-10-02) |
| Feb. 12, 2019 | NSP | A | 2,536 | · | · | 27,057 Direct | +10.34% | Acquired | (price as of 2026-10-02) |
| Feb. 12, 2019 | NSP | A | 10,528 | · | · | 24,521 Direct | +75.24% | Acquired | (price as of 2026-10-02) |
| Feb. 12, 2019 | NSP | A | 5,263 | · | · | 13,993 Direct | +60.29% | Acquired | (price as of 2026-10-02) |
Showing latest 100 of 103 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Feb. 17, 2026 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 463 | Disposed |
| Feb. 7, 2025 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 2,378 | Disposed |
| Feb. 7, 2025 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 1,605 | Acquired |
| Feb. 20, 2024 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 5,623 | Disposed |
| Feb. 20, 2024 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 463 | Acquired |
| Feb. 20, 2024 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 1,767 | Acquired |
| Feb. 22, 2023 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 7,511 | Disposed |
| Feb. 22, 2023 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 2,378 | Acquired |
| Feb. 22, 2023 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 2,410 | Acquired |
| Feb. 22, 2023 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 2,138 | Acquired |
| Feb. 22, 2023 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 2,363 | Acquired |
| Feb. 22, 2022 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 1,446 | Acquired |
| Feb. 23, 2021 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 2,152 | Acquired |
| Feb. 23, 2021 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 1,794 | Acquired |
| Feb. 23, 2021 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 3,010 | Acquired |
| Feb. 23, 2021 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 9,459 | Disposed |
| Feb. 23, 2021 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 14,091 | Acquired |
| Feb. 23, 2021 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 14,091 | Disposed |
| Feb. 18, 2020 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 10,717 | Disposed |
| Feb. 18, 2020 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 2,758 | Acquired |
| Feb. 18, 2020 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 3,101 | Acquired |
| Feb. 18, 2020 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 2,544 | Acquired |
| Feb. 12, 2019 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 21,986 | Disposed |
| Feb. 12, 2019 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 2,756 | Acquired |
| Feb. 12, 2019 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 2,536 | Acquired |
| Feb. 12, 2019 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 10,528 | Acquired |
| Feb. 12, 2019 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 5,263 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $580,000 | · | $1,473,396 | · | $358,868 | · | $90,719 | $2,502,983 |
| 2024 | $550,000 | · | $1,087,397 | · | $423,229 | · | $77,006 | $2,137,632 |
| 2023 | $446,000 | · | $1,032,134 | · | $81,855 | · | $71,241 | $1,631,230 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.